Если после настройки делать HTTPS - падение #82

dontsovcmc · 2019-05-13T14:15:48Z

Хочу переделать, так, чтобы после успешной настройки показания сразу улетали на сервер.
Столкнулся с тем, что не хватает памяти. Падение в вызове new в недрах SSL.

Вопрос: как очистить память после работы WiFi точки доступа?
Вряд ли библиотеку BearSSL можно оптимизировать.

Включение без настройки
000:00:00:03:600  NOTICE    (MQT) : heap1=32672
000:00:00:03:604  NOTICE    (MQT) : stack1=2640
000:00:00:03:608  NOTICE    (SND) : -- START -- Send new data
000:00:00:03:615  NOTICE    (MQT) : heap2=32440
000:00:00:03:618  NOTICE    (MQT) : stack2=2160
ОК

000:00:00:03:599  NOTICE    (MQT) : heap1=32672
000:00:00:03:603  NOTICE    (MQT) : stack1=2640
000:00:00:03:608  NOTICE    (SND) : -- START -- Send new data
000:00:00:03:614  NOTICE    (MQT) : heap2=32440
000:00:00:03:617  NOTICE    (MQT) : stack2=2128
ОК

После настройки
000:00:00:34:722  NOTICE    (MQT) : heap1=29224
000:00:00:34:726  NOTICE    (MQT) : stack1=1760
000:00:00:34:730  NOTICE    (SND) : -- START -- Send new data
000:00:00:34:737  NOTICE    (MQT) : heap2=28992
000:00:00:34:740  NOTICE    (MQT) : stack2=1760
падение

Поменял JSON на DynamicJson 1024

000:00:00:03:599  NOTICE    (MQT) : heap1=32672
000:00:00:03:603  NOTICE    (MQT) : stack1=2640
000:00:00:03:608  NOTICE    (SND) : -- START -- Send new data
000:00:00:03:614  NOTICE    (MQT) : heap2=32440
000:00:00:03:617  NOTICE    (MQT) : stack2=2160
падение

000:00:00:48:134  NOTICE    (MQT) : heap1=29144
000:00:00:48:138  NOTICE    (MQT) : stack1=1856
000:00:00:48:143  NOTICE    (SND) : -- START -- Send new data
000:00:00:48:149  NOTICE    (MQT) : heap2=27880
000:00:00:48:152  NOTICE    (MQT) : stack2=1856
000:00:00:48:157  NOTICE    (RQT) : -- START -- Send JSON POST request
000:00:00:48:163  INFO      (RQT) : URL:	https://cloud.waterius.ru
000:00:00:48:169  INFO      (RQT) : Body:	{"delta0":0,"delta1":0,"good":1,"boot":9,"ch0":0.07,"ch1":0.03,"imp0":7,"imp1":3,"version":5,"voltage":2.948,"version_esp":"0.8.2","key":"","resets":1,"email":"@mail.ru"}
000:00:00:48:460  NOTICE    (NTP) : Waiting for NTP time sync: 
000:00:00:48:560  NOTICE    (NTP) : Current time: Mon May 13 02:14:44 2019

000:00:00:48:561  INFO      (RQT) : Begin client
000:00:00:48:562  NOTICE    (MQT) : heap3=21960
000:00:00:48:565  NOTICE    (MQT) : stack3=1856
падение

Выключил все сертификаты, кроме 1го

000:00:02:00:155  NOTICE    (MQT) : heap1=29016
000:00:02:00:159  NOTICE    (MQT) : stack1=1556
000:00:02:00:163  NOTICE    (SND) : -- START -- Send new data
000:00:02:00:170  NOTICE    (MQT) : heap2=27752
000:00:02:00:173  NOTICE    (MQT) : stack2=1556
000:00:02:00:177  NOTICE    (RQT) : -- START -- Send JSON POST request
000:00:02:00:184  INFO      (RQT) : URL:	https://cloud.waterius.ru
000:00:02:00:190  INFO      (RQT) : Body:	{"delta0":0,"delta1":0,"good":1,"boot":9,"ch0":0.07,"ch1":0.03,"imp0":7,"imp1":3,"version":5,"voltage":2.948,"version_esp":"0.8.2","key":"","resets":1,"email":"mail.ru"}
000:00:02:00:280  NOTICE    (NTP) : Waiting for NTP time sync: 
000:00:02:00:380  NOTICE    (NTP) : Current time: Mon May 13 08:14:56 2019

000:00:02:00:381  INFO      (RQT) : Begin client
000:00:02:00:382  NOTICE    (MQT) : heap3=26400
000:00:02:00:385  NOTICE    (MQT) : stack3=1556

падение

стек:

Decoding 56 results
0x4021ff50: operator new[](unsigned int) at /workdir/arena/gcc/xtensa-lx106-elf/libstdc++-v3-nox/libsupc++/../../../../../dl/gcc-xtensa/libstdc++-v3/libsupc++/new_opv.cc line 33
0x4020e01f: BearSSL::WiFiClientSecure::_connectSSL(char const*) at ?? line ?
0x402137a8: esp_yield at ?? line ?
0x40201e33: delay at ?? line ?
0x4020cdf9: WiFiClient::connect(IPAddress const&, unsigned short) at ?? line ?
0x4020e236: BearSSL::WiFiClientSecure::connect(char const*, unsigned short) at ?? line ?
0x40217d58: WiFiServer::_s_discard(void*, ClientContext*) at ?? line ?
0x402177c0: HTTPClient::connected() at ?? line ?
0x40210ec8: HTTPClient::connect() at ?? line ?
0x40212a27: String::changeBuffer(unsigned int) at ?? line ?
0x40212a00: String::~String() at ?? line ?
0x402116b0: HTTPClient::sendRequest(char const*, unsigned char*, unsigned int) at ?? line ?
0x40212a27: String::changeBuffer(unsigned int) at ?? line ?
0x40212a73: String::reserve(unsigned int) at ?? line ?
0x40211764: HTTPClient::POST(unsigned char*, unsigned int) at ?? line ?
0x40211782: HTTPClient::POST(String) at ?? line ?
0x40204a4a: WateriusHttps::sendJsonPostRequest(String const&, char const*, char const*, String const&) at ?? line ?
0x40212a27: String::changeBuffer(unsigned int) at ?? line ?
0x40212abc: String::copy(char const*, unsigned int) at ?? line ?
0x40212af2: String::String(char const*) at ?? line ?
0x40203ec9: UserClass::sendNewData(Settings const&, SlaveData const&, CalculatedData const&) at ?? line ?
0x4021a120: _printf_i at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf_i.c line 244
0x4026b5e5: sleep_reset_analog_rtcreg_8266 at ?? line ?
0x4021ea17: _svfprintf_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 660
0x40212038: HardwareSerial::write(unsigned char const*, unsigned int) at ?? line ?
0x40212335: Print::write(char const*) at ?? line ?
0x40212038: HardwareSerial::write(unsigned char const*, unsigned int) at ?? line ?
0x40265a94: sleep_reset_analog_rtcreg_8266 at ?? line ?
0x40212335: Print::write(char const*) at ?? line ?
0x4021e606: __ssputs_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 233
0x4021a020: _printf_i at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf_i.c line 194 (discriminator 1)
0x4021e606: __ssputs_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 233
0x4021e540: __ssputs_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 180
0x4021a120: _printf_i at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf_i.c line 244
0x40217d58: WiFiServer::_s_discard(void*, ClientContext*) at ?? line ?
0x4026b5e5: sleep_reset_analog_rtcreg_8266 at ?? line ?
0x40206fe4: send_blynk(Settings const&, SlaveData const&, CalculatedData const&) at ?? line ?
0x40208c50: update_data(String&) at ?? line ?
0x4021ea17: _svfprintf_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 660
0x40264c8b: sleep_reset_analog_rtcreg_8266 at ?? line ?
0x402649b4: sleep_reset_analog_rtcreg_8266 at ?? line ?
0x4021a96c: sprintf at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/sprintf.c line 646
0x4021a020: _printf_i at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf_i.c line 194 (discriminator 1)
0x4021e606: __ssputs_r at /home/earle/src/esp-quick-toolchain/arena/newlib-install/xtensa-lx106-elf/newlib/libc/stdio/../../../../../../dl/newlib-xtensa/newlib/libc/stdio/nano-vfprintf.c line 233
0x40212038: HardwareSerial::write(unsigned char const*, unsigned int) at ?? line ?
0x40212335: Print::write(char const*) at ?? line ?
0x40212348: Print::print(char const*) at ?? line ?
0x40212a27: String::changeBuffer(unsigned int) at ?? line ?
0x40217d98: WiFiServer::_s_discard(void*, ClientContext*) at ?? line ?
0x40207b4c: loop at ?? line ?
0x40205585: setup at ?? line ?
0x40217d58: WiFiServer::_s_discard(void*, ClientContext*) at ?? line ?
0x40213854: loop_wrapper() at core_esp8266_main.cpp line ?
0x40101511: cont_wrapper at ?? line ?

The text was updated successfully, but these errors were encountered:

OloloevReal · 2019-05-13T20:33:25Z

Можно перезагрузить ESP и затем выполнить отправку

dontsovcmc · 2019-05-13T21:36:35Z

Да, но тогда надо слать команду "Restart" в Attiny. Она должна рестартануть в режиме Transmit...
Я еще не пробовал выключать WiFiClient. Не знаете, как грамотно это проделать?

OloloevReal · 2019-05-14T11:14:44Z

Решение в лоб, установить в Attiny режим TRANSMIT_MODE после того как сказали ESP SETUP_MODE

		case 'M':  // Разбудили ESP для настройки или передачи данных?
			txBuffer[0] = setup_mode;
			if(setup_mode == SETUP_MODE){
				setup_mode = TRANSMIT_MODE;
			}
			break;

dontsovcmc · 2019-05-14T21:05:00Z

@OloloevReal может нужно просто ребутнуть WiFi?

Вот вижу доку:
https://arduino-esp8266.readthedocs.io/en/latest/esp8266wifi/soft-access-point-class.html#softapdisconnect

WiFi.softAPdisconnect(true); вызвать надо точно. это выключит веб сервер и отрубит клиентов. возможно уже эта мера очистит память.

может достаточно вызова WiFi.mode(WIFI_STA); после настройки? Могли бы протестировать?

OloloevReal · 2019-05-15T17:32:57Z

Попробовал, никакого толку, куча не уменьшается

            //Запускаем точку доступа с вебсервером
            LOG_NOTICE("ESP", "Heap1: " << ESP.getFreeHeap());
            setup_ap(sett, data, cdata);
            LOG_NOTICE("ESP", "Heap2: " << ESP.getFreeHeap());
            WiFi.softAPdisconnect(true);
            LOG_NOTICE("ESP", "Heap3: " << ESP.getFreeHeap());

000:00:00:00:180  NOTICE    (ESP) : Heap1: 33848
000:00:00:00:185  NOTICE    (ESP) : I2C-begined: mode SETUP
..........
.........
000:00:00:32:293  NOTICE    (AP) : impulses1=0
000:00:00:32:297  NOTICE    (CFG) : Config stored OK
*WM: freeing allocated params!
000:00:00:32:304  NOTICE    (ESP) : Heap2: 28272
000:00:00:32:308  NOTICE    (ESP) : Heap3: 28272
000:00:00:32:813  NOTICE    (WIF) : Starting
000:00:00:32:814  NOTICE    (WIF) : Status: 6
000:00:00:33:014  NOTICE    (WIF) : Connected, IP: 192.168.1.253

dontsovcmc · 2019-10-08T12:25:25Z

Я попробовал с новыми версиями библиотек. Проблема осталась. Предположительно не хватает оперативной памяти. После вебсервера либо не освобождается, либо сильно сегментируется память и требуемых для HTTPS ~25кБ нет.

Решение одно: добавить команду для attiny85 для смены режима пробуждения. и перезагрузка esp8266.

dontsovcmc · 2019-11-28T01:08:59Z

После динамической загрузки SSID сетей, памяти стало больше. Уменьшилась фрагментация:
[MEM] free: 31080 | max: 25648 | frag: 18%

dontsovcmc · 2020-05-02T22:46:34Z

Кажется я теряю 4кб памяти не вызывая EEPROM.end() после чтения настроек )

dontsovcmc · 2022-03-30T12:11:23Z

Решил тем, что перезапускаю ESP после настройки.

dontsovcmc added the enhancement New feature or request label May 13, 2019

dontsovcmc added this to To do in Waterius 0.9.0 May 19, 2019

dontsovcmc removed this from To do in Waterius 0.9.0 Sep 10, 2019

dontsovcmc added this to To do in Waterius 9.4 Oct 26, 2019

dontsovcmc mentioned this issue Nov 6, 2019

WifiClientSecure, PubSubClient and WifiManager dont work together tzapu/WiFiManager#698

Open

dontsovcmc removed this from To do in Waterius 9.4 Nov 7, 2019

dontsovcmc added this to To do in Waterius 0.9.7 Nov 7, 2019

dontsovcmc removed this from To do in Waterius 0.9.7 Nov 28, 2019

dontsovcmc added this to In progress in 0.10.6 Feb 21, 2022

dontsovcmc closed this as completed Mar 30, 2022

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Если после настройки делать HTTPS - падение #82

Если после настройки делать HTTPS - падение #82

dontsovcmc commented May 13, 2019

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dontsovcmc commented Mar 30, 2022

Если после настройки делать HTTPS - падение #82

Если после настройки делать HTTPS - падение #82

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dontsovcmc commented May 13, 2019

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